Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753095AbdDJQM3 (ORCPT ); Mon, 10 Apr 2017 12:12:29 -0400 Received: from mx2.suse.de ([195.135.220.15]:37796 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754126AbdDJPeA (ORCPT ); Mon, 10 Apr 2017 11:34:00 -0400 X-Amavis-Alert: BAD HEADER SECTION, Duplicate header field: "References" From: Jiri Slaby To: stable@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Rik van Riel , Steven Rostedt , Jiri Slaby Subject: [PATCH 3.12 014/142] tracing: Add #undef to fix compile error Date: Mon, 10 Apr 2017 17:31:35 +0200 Message-Id: <0994ff744a35318119fd1b8d3311763652d12afe.1491838390.git.jslaby@suse.cz> X-Mailer: git-send-email 2.12.2 In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1432 Lines: 41 From: Rik van Riel 3.12-stable review patch. If anyone has any objections, please let me know. =============== commit bf7165cfa23695c51998231c4efa080fe1d3548d upstream. There are several trace include files that define TRACE_INCLUDE_FILE. Include several of them in the same .c file (as I currently have in some code I am working on), and the compile will blow up with a "warning: "TRACE_INCLUDE_FILE" redefined #define TRACE_INCLUDE_FILE syscalls" Every other include file in include/trace/events/ avoids that issue by having a #undef TRACE_INCLUDE_FILE before the #define; syscalls.h should have one, too. Link: http://lkml.kernel.org/r/20160928225554.13bd7ac6@annuminas.surriel.com Fixes: b8007ef74222 ("tracing: Separate raw syscall from syscall tracer") Signed-off-by: Rik van Riel Signed-off-by: Steven Rostedt (VMware) Signed-off-by: Jiri Slaby --- include/trace/events/syscalls.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/trace/events/syscalls.h b/include/trace/events/syscalls.h index 5a4c04a75b3d..55c9b99ff9a6 100644 --- a/include/trace/events/syscalls.h +++ b/include/trace/events/syscalls.h @@ -1,5 +1,6 @@ #undef TRACE_SYSTEM #define TRACE_SYSTEM raw_syscalls +#undef TRACE_INCLUDE_FILE #define TRACE_INCLUDE_FILE syscalls #if !defined(_TRACE_EVENTS_SYSCALLS_H) || defined(TRACE_HEADER_MULTI_READ) -- 2.12.2